.tra-group {
    background-color: rgba(61, 86, 111, 0.4);
    height: 32px;
    width: 268px;
    display: flex;
    align-items: center;
    justify-content: space-around;
    border-radius: 7px;
    margin-bottom: 24px;
}

.tra-item {
    display: inline-block;
    height: 24px;
    line-height: 24px;
    text-align: center;
    vertical-align: middle;
    font-size: 14px;
    color: #80aff8;
    position: relative;
    cursor: pointer;
    box-sizing: content-box;
    padding: 0% 8% 0%;
}

.tra-item.active {
    color: #19232e;
    border: 1px solid rgba(255, 255, 255, 0);
    border-radius: 4px;
    background-color: #d9e2ea;
}
